Chase Tower & Marc Chagall Mosaic, Chicago Photos

Chase Tower is noted not only for its concave sides & its plaza containing a large mosaic by Marc Chagall called the Four Seasons. The building (1969) (60 floors) (21 South Clark St.) designed by C.F. Murphy & Assoc. + Perkins & Will. It was originally named the First National Bank Building, then the Bank One Plaza.